[ST4-20B-B0000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP 668,250원
[ST4-20B-D1000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-1000Å 1,081,300원
[ST4-20B-D2000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-2000Å 1,186,460원
[ST4-20B-D3000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-3000Å 1,299,100원
[ST4-20B-W2000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-2000Å 987,360원
[ST4-20B-W3000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-3000Å 987,360원
[ST4-20B-W5000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-5000Å 1,051,270원
[ST4-20B-W1u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-1µm 1,242,780원
[ST4-20B-W1-5u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-1.5µm 1,370,380원
[ST4-20B-W2u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-2µm 1,625,690원